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SsRNA-RT

Definition

noun

A retrovirus which contains a single stranded RNA genome and replicates using a DNA intermediate.


Supplement

The ssRNA-RT viruses belong to the Class VI of the Baltimore classification system.


Compare: ssDNA virus, ssRNA virus.


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Viral Enzymes

... forum but did not get a response, so I am re-posting this here ) For the viruses that must carry a specific enzyme (eg. viruses with ssDNA, -ssRNA genomes): 1. It is carried in the capsid AND coded for in their genomes, right? 2. since they need this enzyme before they can use their genome, ...

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by SysBio
Tue May 26, 2009 7:36 am
 
Forum: Microbiology
Topic: Viral Enzymes
Replies: 1
Views: 483

Viral Enzymes

For the viruses that must carry a specific enzyme (eg. viruses with ssDNA, -ssRNA genomes): 1. It is carried in the capsid AND coded for in their genomes, right? 2. since they need this enzyme before they can use their genome, how do they ensure that a lot is ...

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by SysBio
Mon May 25, 2009 12:47 am
 
Forum: Cell Biology
Topic: Viral Enzymes
Replies: 1
Views: 301

Question about RNA viruses

... how the protein are produced. You will see that the answers are slightly different for the different classes of RNA viruses, but that for dsRNA, +ssRNA and -ssRNA are a bit off the archetypal model, but still following the basic rule of the (now outdated) central dogma, that is the unique direction ...

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by canalon
Wed Apr 01, 2009 4:17 pm
 
Forum: Genetics
Topic: Question about RNA viruses
Replies: 6
Views: 934

Re: How to knock down a gene?

... method. This could be actually introducing an oligo into cells, such as one of the following: RNase-H competent antisense -- ssDNA oligos ssRNA oligos Phosphorothioate oligos Many sorts of chimeric oligos RNase-independent antisense -- Morpholino oligos 2'-O-methyl phosphorothioate oligos ...

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by jonmoulton
Fri Oct 31, 2008 6:46 pm
 
Forum: Genetics
Topic: How to knock down a gene?
Replies: 1
Views: 813

Re: single stranded cDNA storage

... the exception of small RNA which have self complimented and have been cleaved as we see with RNAi. When you perform an RT-PCR, you are using the ssRNA as a template and your resulting amplicon is a ssDNA known as cDNA. cDNA is always single stranded, with the exception of a DNA:RNA hybrid complex ...

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by RompingRibozyme
Wed Oct 22, 2008 9:03 pm
 
Forum: Molecular Biology
Topic: single stranded cDNA storage
Replies: 6
Views: 3046
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